/*
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 */
package cn.ac.iie.di.httprequest;

/**
 *
 * @author Austin
 */
public class test {
    public static void main(String[] args) {
        String ss = "1";
        if(ss.equals("1")){
            System.out.println("1");
        }else if(ss.equals("2")){
            System.out.println("2");
        }else{
            System.out.println("3");
        }
    }
}
